Fan Size 140mm x 25mm LED Color RGB Package Quantity 2 Power Draw 0.39A PWM Control Yes Sound Level 5 - 33.8 dBA Fan Static Pressure 0.16 - 2.0 mm-H2O LINK Compatibility RGB CORSAIR LINK compatibility Yes Fan Airflow 19.5 - 89.0 CFM Flow Type STATIC PRESSURE Speed 500 - 1700 RPM ±10%